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National Semiconductor PHYTER®
10/100 Ethernet Physical Layer Transceivers
National Semiconductor PHYTER® 10/100 Ethernet Physical Layer Transceivers
are 10/100 single port physical layer devices offering low power consumption with several intelligent power down states. Designed to support multiple power modes using low-power 3.3V, 0.18μm
CMOS technology
, the
PHYTER 10/100 Ethernet Physical Layer Transceivers
have a typical low power consumption rating of < 270mW. The low power modes increase overall product reliability due to decreased power dissipation. The integrated sublayers support both
10BASE-T
and
100BASE-TX
Ethernet
protocols to enable compatibility and interoperability with all other standards-based
Ethernet
solutions. The
PHYTER® 10/100 Ethernet Physical Layer Transceivers
interface to twisted pair media via an external transformer. With the industry's highest
electrostatic discharge
(
ESD
)
protection
of 4000V, error-free operation up to 150 meters, space saving 48-pin LQFP package (7mm) x (7mm), and
IEEE 802.3
specification compliance, the
PHYTER® 10/100 Ethernet Physical Layer Transceivers
are ideally suited for high end peripheral devices, industrial controls and factory automation, automotive and transportation, and general embedded applications.
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Features
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Low-power 3.3V, 0.18µm
CMOS
technology
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Low power consumption < 270mW Typical
-
3.3V
MAC
Interface
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Auto-MDIX for
10/100 Mb/s
-
Energy Detection Mode
-
25 MHz clock out
-
SNI
Interface (configurable)
-
RMII
Rev. 1.2 Interface (configurable)
-
MII
Serial Management Interface (
MDC
and
MDIO
)
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IEEE 802.3u MII
-
IEEE 802.3u Auto-Negotiation and Parallel Detection
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IEEE 802.3u ENDEC, 10BASE-T
transceivers and filters
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IEEE 802.3u PCS, 100BASE-TX
transceivers and filters
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Integrated
ANSI X3.263
compliant TP-PMD physical sub-layer with adaptive equalization and Baseline Wander compensation
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Error-free Operation up to 150 meters
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Programmable
LED
support Link,
10 /100 Mb/s
Mode, Activity, and Collision Detect
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Single register access for complete PHY status
-
10/100 Mb/s
packet BIST (Built in Self Test)
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48-pin
LQFP
package (7mm) x (7mm)
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Specifications
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Supply Voltage (V
CC)
: -0.5 V to 4.2 V (max.)
-
DC Input Voltage (V
IN
): -0.5V to VCC + 0.5V
-
DC Output Voltage (V
OUT
): -0.5V to VCC + 0.5V
-
Storage Temperature (T
STG
): -65°C to 150°C
-
Lead Temp. (TL) (Soldering, 10 sec.): 260 °C
-
ESD
Rating(R
ZAP
= 1.5k, C
ZAP
= 100 pF): 4.0 kV
-
Power Dissipation (P
D
): 267 mW
Applications
-
High End Peripheral Devices
-
Industrial Controls and Factory Automation
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Automotive/Transportation
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General
Embedded
Applications
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| Part Numbers | Datasheet
| Supply Voltage | Temperature Range |
| |  | 3.3 Volts | 0°C to 70°C |
| | | 3.3 Volts | 0°C to 70°C |
| | | 3.3 Volts | -40°C to 85°C |
| | | 3.3 Volts | 0°C to 70°C |
| | | 3.3 Volts | -40°C to 85°C |
| | | 3.3 Volts | 0°C to 70°C |
| | | 3.3 Volts | -40°C to 85°C |
| | | 3.3 Volts | -40°C to 105°C |
| | | 3.3 Volts | -40°C to 125°C |
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Physical Dimensions
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